SILICON DISULFIDE
- Product Name
- SILICON DISULFIDE
- CAS No.
- 13759-10-9
- Chemical Name
- SILICON DISULFIDE
- Synonyms
- SILICON SULFIDE;Silicon Silicon;SILICON DISULFIDE;silicon disulphide;Silicone disulfide;Silicon(Ⅳ) Sulfide;Silicon monosulfide;SILICON(IV) SULFIDE;siliconsulfide(sis2);mm)silicon(IV sulfide
- CBNumber
- CB5112667
- Molecular Formula
- S2Si
- Formula Weight
- 92.22
- MOL File
- 13759-10-9.mol
SILICON DISULFIDE Property
- Melting point:
- 1090°C subl.
- Boiling point:
- 1090°C
- Density
- 2,02 g/cm3
- solubility
- reacts with H2O, ethanol; insoluble in benzene
- form
- white rhombohedral crystals
- color
- white rhomb crystals, crystalline
- Water Solubility
- Decomposes in water
- Sensitive
- Moisture Sensitive
- Merck
- 14,8494
- crystal system
- Nogata
- Space group
- Ibam
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 0.9545 0.5564 0.5552 90 90 90 0.2949 - CAS DataBase Reference
- 13759-10-9(CAS DataBase Reference)
- EPA Substance Registry System
- Silicon sulfide (SiS2) (13759-10-9)
Safety
- RIDADR
- UN3134
- TSCA
- Yes
- HazardClass
- 4.3
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H261In contact with water releases flammable gas
H300Fatal if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P223Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P231+P232Handle under inert gas. Protect from moisture.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
SILICON DISULFIDE Chemical Properties,Usage,Production
Chemical Properties
sublimed cotton-like fibrous clumps with 99.9% purity; white, fibrous mass or needles; rhomb, a=0.560 nm, b=0.553 nm, c=0.975 nm; decomposes in moist air to evolve H2S; burns if ignited by a flame [MER06] [CIC73] [CER91]
Chemical Properties
silicon disulfide, SiS2, white crystals, formed by heating amorphous silicon and sulfur, and then subliming, reactive with water.
SILICON DISULFIDE Preparation Products And Raw materials
Raw materials
Preparation Products
SILICON DISULFIDE Suppliers
- Tel
- --
- Fax
- --
- Country
- Singapore
- ProdList
- 2215
- Advantage
- 39
View Lastest Price from SILICON DISULFIDE manufacturers
- Product
- silicon disulphide 13759-10-9
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2023-05-04
- Product
- SILICON DISULFIDE 13759-10-9
- Price
- US $50.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 5000KG
- Release date
- 2023-07-28
- Product
- SILICON DISULFIDE 13759-10-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-10-10